package com.shigen.demo.config;

import com.baomidou.mybatisplus.core.handlers.MetaObjectHandler;
import java.util.Date;
import org.apache.ibatis.reflection.MetaObject;
import org.springframework.stereotype.Component;

@Component
public class MyMetaObjectHandler implements MetaObjectHandler {

  // 插入时候的填充策略
  @Override
  public void insertFill(MetaObject metaObject) {
    this.setFieldValByName("createTime", new Date(), metaObject);
    this.setFieldValByName("updateTime", new Date(), metaObject);
  }

  // 更新时的填充策略
  @Override
  public void updateFill(MetaObject metaObject) {
    this.setFieldValByName("updateTime", new Date(), metaObject);
  }

}

